<?php

/**
 * This is the model class for table "mms_project_status".
 *
 * The followings are the available columns in table 'mms_project_status':
 * @property integer $statusID
 * @property string $startDate
 * @property string $endDate
 * @property string $status
 * @property integer $projectID
 * @property string $statusCode
 * @property string $updateUser
 * @property string $updateTime
 *
 * The followings are the available model relations:
 * @property Project $project
 * @property Status $stepCode0
 */
class ProjectStatus extends CActiveRecord
{
	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'mms_project_status';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('projectID', 'numerical', 'integerOnly'=>true),
			array('status, statusCode', 'length', 'max'=>8),
			array('updateUser', 'length', 'max'=>20),
			array('startDate, endDate, updateTime', 'safe'),
			// The following rule is used by search().
			// @todo Please remove those attributes that should not be searched.
			array('statusID, startDate, endDate, status, projectID, stepCode, updateUser, updateTime', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'project' => array(self::BELONGS_TO, 'Project', 'projectID'),
			'stepCode0' => array(self::BELONGS_TO, 'Status', 'stepCode'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'statusID' => 'รหัสสถานะโครงการ',
			'startDate' => 'วันที่เริ่มสถานะ',
			'endDate' => 'วันสิ้นสุดสถานะ',
			'status' => 'สถานะ',
			'projectID' => 'รหัสโครงการสารนิพนธ์',
			'stepCode' => 'รหัสขั้นตอน',
			'updateUser' => 'ผู้ปรับปรุงสถานะ',
			'updateTime' => 'วันที่ปรับปรุงสถานะ',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 *
	 * Typical usecase:
	 * - Initialize the model fields with values from filter form.
	 * - Execute this method to get CActiveDataProvider instance which will filter
	 * models according to data in model fields.
	 * - Pass data provider to CGridView, CListView or any similar widget.
	 *
	 * @return CActiveDataProvider the data provider that can return the models
	 * based on the search/filter conditions.
	 */
	public function search()
	{
		// @todo Please modify the following code to remove attributes that should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('statusID',$this->statusID);
		$criteria->compare('startDate',$this->startDate,true);
		$criteria->compare('endDate',$this->endDate,true);
		$criteria->compare('status',$this->status,true);
		$criteria->compare('projectID',$this->projectID);
		$criteria->compare('statusCode',$this->statusCode,true);
		$criteria->compare('updateUser',$this->updateUser,true);
		$criteria->compare('updateTime',$this->updateTime,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	/**
	 * Returns the static model of the specified AR class.
	 * Please note that you should have this exact method in all your CActiveRecord descendants!
	 * @param string $className active record class name.
	 * @return ProjectStatus the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}
}
